tag @s add dieByDevour
damage @s 999999999 out_of_world
tellraw @a [{"color":"white","text":""},{"selector": "@s"},"跌入了虚空，再也没有回来..."]

playsound minecraft:entity.player.hurt master @a 190 -60 245 9999999 1
playsound minecraft:entity.player.swim master @a 190 -60 245 9999999 0